/PHP/Php strip url of all invalid characters

Php strip url of all invalid characters

//replaces all invalid characters in a url with "-"
function url($url) {
   $url = preg_replace('~[^\\pL0-9_]+~u', '-', $url);
   $url = trim($url, "-");
   $url = iconv("utf-8", "us-ascii//TRANSLIT", $url);
   $url = strtolower($url);
   $url = preg_replace('~[^-a-z0-9_]+~', '', $url);
   return $url;
}
//usage:
$invalidURL = "https://example.com/~+test;
$validURL = url($invalidURL);

Source: stackoverflow.com

Similar codes

13 votes124 views6 answers
Laravel migration change column type
PHP Laravel
44 votes96 views6 answers
Php foreach array
PHP
0 vote90 views1 answer
Php json pretty print and slash
PHP
3 votes109 views5 answers
Get current locale laravel
PHP Laravel
1 vote96 views1 answer
PHP Time Limit:
PHP
0 vote93 views1 answer
Acf get sub field
PHP
3 votes92 views1 answer
Laravel edit form modal example
PHP
0 vote102 views1 answer
Sql query pass
PHP
1 vote135 views1 answer
Key of last element php
PHP
1 vote99 views1 answer
Remove all post in wordpress by query
PHP Wordpress